Methods for Function rstream.incprecision in Package ‘rstream’
Get and change the flag for increased precision of an "rstream" object in package rstream.
If the increased precision flag is on (TRUE) the "rstream" object
returns random numbers with precision close to machine epsilon.
Most sources of pseudo random numbers generate random numbers of precision 2^(-32) ~ 2.e-10. When the flag is on the precision is increased to machine epsilon (i.e. ~ 1.e-16) by combining two random numbers of default precision.
## S4 method for signature 'rstream' rstream.incprecision(stream) rstream.incprecision(stream) <- value
stream |
an "rstream" object. |
value |
a boolean ( |
Methods available for the following "rstream" subclasses:
rstream.mrg32k3a.
Josef Leydold josef.leydold@wu.ac.at
## create a new rstream object (of subclass rstream.mrg32k3a)
s <- new("rstream.mrg32k3a")
## set increased precision flag of rstream object
rstream.incprecision(s) <- TRUE
## get increased precision flag of rstream object
rstream.incprecision(s)Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.